The database of the Reze urban catchments includes not only rainfall and fl
ow rates from two small catchments recorded continuously with a time step o
f 1 min over a 7-year period, but also tensiometric, piezometric, and meteo
rological measurements. This database has been complemented by information
on the catchments themselves by means of digitized land use and topographic
maps. This database is regularly updated and available to researchers thro
ugh the Internet file transfer protocol.